Over the past few years, knife smiths have started using an induction forge for knife making. Unlike fire forging, it is a quick, energy-saving method that offers non-contact heating.

You may learn about the popularity of industrial induction heating by reading statistics data.

This post explains the benefits of induction forge for knife making. However, before that, let us learn what induction forging is.

What is Induction Forging?

For those who do not know, induction forging utilizes induction heating to heat metal. You heat your knife at the required temperature before forging it with a hammer or press.

A wide range of induction heating systems is available for forging. If you are a knife cutler specifically, invest in the one that supports an induction forge for knife making.

It should be capable of heat-treating knives of different metals, such as steel, alloy steel, carbon steel, and more.

An induction heating system runs on an AC (Alternative) current that supplies an electric current to an induction heating coil. Therefore, the heating coil produces an alternating magnetic field.

The heating begins when you set your knife in this field. It causes Joule heating.

The excessive heat generates beneath the curie-point. It is the temperature at which the magnetic characteristics of some magnetic materials abruptly change.

Advantages of Induction Forge for Knife Making

  • Fast Heating

If you compare induction heating to conventional methods such as flame or furnace heating, you learn it ensures fast heating.

It happens because it heats the knife directly. As a result, no heat is wasted. It automatically minimizes the heating point.

A forging knife requires temperatures between 2,010 to 2,190 °F.

As the power converter and coil in the induction heating equipment are suitably designed, about 90% of the heat is used.

  • Non-Contact Heating

Another primary advantage of an induction forge for knife making is that you get non-contact heating.

Since the heat transfers through electromagnetic waves, you are not exposed to any danger.

Unlike a hot furnace, induction heating has a controlled heating area.

Induction forging uses radio frequency to heat the knife precisely. It naturally minimizes the risk of injury to a great level.

  • Easy to Automate Production

With a modern induction forging system, you can improve your productivity. Along with an induction brazing machine, you get an automatic induction hardening machine.

It reduces human efforts and enhances production efficiency. You use it for hardening your knife surface. It improves the wear-resistant capability of your knives.

With such a machine, you do not have to bother about the warm-up and cool-down sessions. It guarantees consistent manufacturing flow.

  • Cost Effective

Induction forging is a comparatively low-cost heating solution. It has a rapid heating span compared to furnace heating, which saves time and energy.

  • Excellent Control

The cutting-edge induction forging equipment gives you precise heating power control thanks to the admirable coil design and power converter.

You can implement local heating and pre-heating at a predetermined temperature.

  • Cleanliness

If you invest in an induction heating system, you will not complain about air or thermal pollution. After all, the heat targets the metal directly, and no fuel is utilized.


Induction forge for knife making is an outstanding forging solution. It is safe, energy-efficient, and maximizes productivity. If you are looking for a forging knife-making solution, buy a high-quality induction heating system.